Tonneau Cover With Prop Rod Assembly

ABSTRACT

A pickup truck that includes a cab section located in front of a bed section is provided. The pickup truck comprises a tonneau cover that covers the bed section. The tonneau cover includes a plurality of panel sections; and wherein each of the plurality of panel sections is movable with respect to each other to allow access to, or conceal the bed section underneath. At least one prop rod assembly includes a longitudinally extending first rod having a first end and a second end. The first end of the longitudinally extending first rod is pivotably and removably coupled to a side rail that is secured to the first side of the bed section, and the second end of the longitudinally extending first rod is located opposite the first end and pivotably coupled to the first latch assembly of the third panel section.

RELATED APPLICATIONS

The present Application relates to and claims priority to U.S. patentapplication, Ser. No. 15/454326, filed on Mar. 9, 2017, entitled“Tonneau Cover With Prop Rod Assemply and U.S. Provisional PatentApplication, Ser. No. 62/306,131, filed on Mar. 10, 2016. The subjectmatter disclosed in that provisional application is hereby expresslyincorporated into the present application.

TECHNICAL FIELD AND SUMMARY

The present disclosure relates to trucks such as pickup trucks, andtruck beds used on pickup trucks and like vehicles, and, in particular,a truck bed cover also known as a tonneau cover that includes newfeatures and is used on such truck beds.

Tonneau covers are truck bed covers that provide a covering for a truckbed when used in combination with the truck's side walls and tailgate.Covering the bed of a pickup truck helps create a secure compartmentwhere items may be stored out of view when the tailgate is up.Embodiments of a tonneau cover, according to the present disclosure, mayprovide any one or more of the following features: latch and pinchhandle; vertical support assembly; a buckle system; a hinge seal spacer;seal rods; and side rails.

An illustrative embodiment of the present disclosure provides a pickuptruck that includes a cab section located in front of a bed section. Thepickup truck comprises a tonneau cover that covers the bed section. Thetonneau cover comprises: a plurality of panel sections; wherein theplurality of panel sections includes first, second, and third panelsections; wherein each of the first, second, and third panel sections ismovable with respect to each other to allow access to, or conceal thebed section underneath; a base panel connected to the third panelsection and attached to the truck bed section; wherein the base panel isnot movable with respect to the bed section; and wherein the at leastfirst cover section of the plurality of cover sections includes alatching assembly that selectively latches to the bed section of thepickup truck. The latching assembly comprises: first and second pinchhandle assemblies wherein the first pinch handle assembly is locatedadjacent a first side of the bed section and the second pinch handleassembly is located adjacent a second side of the bed section; whereinactivation of the first pinch handle assembly will release a first latchfrom a portion of the first side of the bed section and moves a secondlatch that is part of the second pinch latch assembly to release thesecond latch from a portion of the second side of the bed section;wherein each of the first and second pinch latch assemblies includes;first and second latch handles configured to be drawn toward each otherto move both the first and second latches to an unlatched condition; aconnector that attaches to both the first and second pinch latchassemblies, wherein pinching the first and second latch handles of thefirst pinch latch assembly moves the connector to move the second pinchlatch assembly which releases the second latch from the second side ofthe bed section; at least one spring that biases against movement of thefirst and second latch handles together that move the first and secondlatches; wherein the first latch handle is connected to the first latchand the second latch handle is connected to the connector; and whereinwhen the first and second pinch handles of the first pinch latchassembly are moved toward each other to release the first latch from thefirst side of the bed against the spring bias, the connector attached tothe second latch handle of the first pinch latch assembly moves thesecond latch handle of the second pinch latch assembly, wherein thefirst and second latch handles of the second pinch latch assembly aremovable relative to each other such that as the second latch handle ofthe second latch assembly is moved by movement of the connector, thesecond latch handle of the second pinch latch assembly moves the firstlatch handle of the second pinch latch assembly against the bias of theat least one spring of the second pinch latch assembly to release thesecond latch away from the second side of the bed section. At least oneprop rod assembly that comprises: a longitudinally extending first rodhaving a first end and a second end; the first end of the longitudinallyextending first rod is pivotably and removably coupled to a side railthat is secured to the first side of the bed section, and a second endof the longitudinally extending first rod located opposite the first endand pivotably coupled to the first latch assembly of the third panelsection; wherein the first rod includes a rod fitting having an openingconfigured to receive a ball stud that is coupled to a fastener nut thatsecures to a first channel of the side rail that is secured to the firstside of the bed section to selectively secure and release the first rodto and from the side rail; and a first clip attached to an undersidesurface of the third panel section; wherein the first clip is configuredto selectively receive and hold a portion of the first rod while notcoupled to the side rail that is secured to the first side of the bedsection.

In the above and other illustrative embodiments, the pickup truck mayfurther comprise: a second prop rod assembly that comprises alongitudinally extending second rod having a first end and a second end,the first end of the longitudinally extending second rod is pivotablyand removably coupled to a side rail that is secured to the second sideof the bed section, and a second end of the longitudinally extendingsecond rod located opposite the first end and pivotably coupled to thesecond latch assembly of the third panel section, wherein the second rodincludes a second rod fitting having an opening configured to receive asecond ball stud that is coupled to a second fastener nut that securesto a second channel of the second side rail that is secured to thesecond side of the bed section to selectively secure and release thesecond rod to and from the side rail, and a second clip attached to theunderside surface of the third panel section, wherein the second clip isconfigured to selectively receive and hold a portion of the second rodwhile not coupled to the second side rail that is secured to the secondside of the bed section; the first and second pinch latch assemblies areeach composed of the same structures but oriented in opposed directionsand attached together by the connector so that engaging one of the firstor second pinch latch assemblies will release both the first and secondlatches; the first latch handle includes a latch guide engagable withthe second latch handle, the at least one spring is engagable with thefirst latch handle so that movement of the first latch handle compressesthe at least one spring which produces the bias force against thatmovement while the connector is attached to the second latch handle andmoves the second latch assembly to move the second latch; and at leastone of the first and second pinch latch assemblies includes a lightcoupled thereto.

Another illustrative embodiment of the present disclosure provides apickup truck that includes a cab section located in front of a bedsection. The pickup truck comprises a tonneau cover that covers the bedsection. The tonneau cover comprises: a plurality of panel sections;wherein each of the plurality of panel sections is movable with respectto each other to allow access to, or conceal the bed section underneath;and wherein at least one cover section of the plurality of coversections includes a latching assembly that selectively latches to thebed section of the pickup truck. The latching assembly comprises: firstand second pinch handle assemblies wherein the first pinch handleassembly is located adjacent a first side of the bed section and thesecond pinch handle assembly located adjacent a second side of the bedsection; and wherein activation of the first pinch handle assembly willrelease a first latch from a portion of the first side of the bedsection and moves a second latch that is part of the second pinch latchassembly to release the second latch from a portion of the second sideof the bed section. At least one prop rod assembly that comprises: alongitudinally extending first rod having a first end and a second end;the first end of the longitudinally extending first rod is pivotably andremovably coupled to a side rail that is secured to the first side ofthe bed section, and a second end of the longitudinally extending firstrod located opposite the first end and pivotably coupled to the firstlatch assembly of the third panel section; and wherein the first rodincludes a rod fitting having an opening configured to receive a ballstud that is coupled to a fastener nut that secures to a first channelof the side rail that is secured to the first side of the bed section toselectively secure and release the first rod to and from the side rail.

In the above and other illustrative embodiments, the pickup truck mayfurther comprise: the at least one prop rod assembly further comprises afirst clip attached to an underside surface of another one of theplurality of panel sections; the first clip is configured to selectivelyreceive and hold a portion of the first rod while not coupled to theside rail that is secured to the first side of the bed section; a secondprop rod assembly that comprises a longitudinally extending second rodhaving a first end and a second end, the first end of the longitudinallyextending second rod is pivotably and removably coupled to a side railthat is secured to the second side of the bed section, and a second endof the longitudinally extending second rod located opposite the firstend and pivotably coupled to the second latch assembly of the thirdpanel section, wherein the second rod includes a second rod fittinghaving an opening configured to receive a second ball stud that iscoupled to a second fastener nut that secures to a second channel of thesecond side rail that is secured to the second side of the bed sectionto selectively secure and release the second rod to and from the siderail, and a second clip attached to the underside surface of the thirdpanel section, wherein the second clip is configured to selectivelyreceive and hold a portion of the second rod while not coupled to thesecond side rail that is secured to the second side of the bed section;the plurality of panel sections includes first, second, and third panelsections; the tonneau cover further includes a base panel connected toanother one of the plurality of panel sections and attached to the bedsection, wherein the base panel is not movable with respect to the bedsection; the latching assembly includes the first and second latchhandles configured to be drawn toward each other to move both the firstand second latches to an unlatched condition; the latching assemblyincludes a connector that attaches to both the first and second pinchlatch assemblies, wherein pinching the first and second latch handles ofthe first pinch latch assembly moves the connector to move the secondpinch latch assembly which releases the second latch from the secondside of the bed section; the latching assembly includes at least onespring that biases against movement of the first and second latchhandles together that move the first and second latches; the latchingassembly includes the first latch handle is connected to the first latchand the second latch handle is connected to the connector; and thelatching assembly includes when the first and second pinch handles ofthe first pinch latch assembly are moved toward each other to releasethe first latch from the first side of the bed against the spring bias,the connector attached to the second latch handle of the first pinchlatch assembly moves the second latch handle of the second pinch latchassembly, wherein the first and second latch handles of the second pinchlatch assembly are movable relative to each other such that as thesecond latch handle of the second latch assembly is moved by movement ofthe connector, the second latch handle of the second pinch latchassembly moves the first latch handle of the second pinch latch assemblyagainst the bias of the at least one spring of the second pinch latchassembly to release the second latch away from the second side of thebed section.

Another illustrative embodiment of the present disclosure provides apickup truck that includes a cab section located in front of a bedsection. The pickup truck comprises a tonneau cover that covers the bedsection. The tonneau cover comprises: a plurality of panel sections;wherein each of the plurality of panel sections is movable with respectto each other to allow access to, or conceal the bed section underneath.At least one prop rod assembly that comprises: a longitudinallyextending first rod having a first end and a second end; the first endof the longitudinally extending first rod is pivotably and removablycoupled to a side rail that is secured to the first side of the bedsection, and a second end of the longitudinally extending first rodlocated opposite the first end and pivotably coupled to the first latchassembly of the third panel section; and wherein the first rod includesa rod fitting having an opening configured to receive a ball stud thatis coupled to a fastener nut that secures to a first channel of the siderail that is secured to the first side of the bed section to selectivelysecure and release the first rod to and from the side rail; the at leastone prop rod assembly further comprises a first clip attached to anunderside surface of another one of the plurality of panel sections; thefirst clip is configured to selectively receive and hold a portion ofthe first rod while not coupled to the side rail that is secured to thefirst side of the bed section; and at least one cover section of theplurality of cover sections includes a latching assembly thatselectively latches to the bed section of the pickup truck, wherein thelatching assembly comprises: first and second pinch handle assemblieswherein the first pinch handle assembly is located adjacent a first sideof the bed section and the second pinch handle assembly located adjacenta second side of the bed section, wherein activation of the first pinchhandle assembly will release a first latch from a portion of the firstside of the bed section and moves a second latch that is part of thesecond pinch latch assembly to release the second latch from a portionof the second side of the bed section.

Another illustrative embodiment of the present disclosure provides apickup truck that includes a cab section located in front of a bedsection. The pickup truck comprises a tonneau cover that covers the bedsection. The tonneau cover comprises: a plurality of panel sections; andwherein each of the plurality of panel sections is movable with respectto each other to allow access to, or conceal the bed section underneath.At least one prop rod assembly that comprises: a longitudinallyextending first rod having a first end and a second end; the first endof the longitudinally extending first rod is pivotably and removablycoupled to a side rail that is secured to the first side of the bedsection, and the second end of the longitudinally extending first rod islocated opposite the first end and pivotably coupled to the first latchassembly of the third panel section; and wherein the at least one proprod assembly further comprises a first clip attached to an undersidesurface of another one of the plurality of panel sections; wherein thefirst clip is configured to selectively receive and hold a portion ofthe first rod while not coupled to the side rail that is secured to thefirst side of the bed section.

In the above and other illustrative embodiments, the pickup truck mayfurther comprise the first rod includes a rod fitting having an openingconfigured to receive a ball stud that is coupled to a fastener nut thatsecures to a first channel of the side rail that is secured to the firstside of the bed section to selectively secure and release the first rodto and from the side rail.

Additional features and advantages of the tonneau cover will becomeapparent to those skilled in the art upon consideration of the followingdetailed descriptions exemplifying the best mode of carrying out thetonneau cover as presently perceived.

BRIEF DESCRIPTION OF THE DRAWINGS

The present disclosure will be described hereafter with reference to theattached drawings which are given as non-limiting examples only, inwhich:

FIG. 1 is a rear perspective view of a truck with accompanying truck bedhaving an illustrative embodiment of a tonneau cover attached thereto;

FIG. 2 is another rear perspective view of the truck bed with thetonneau thereon with one of its panels in a folded-back position;

FIG. 3 is another rear perspective view of the first and second panelsin their folded back condition;

FIG. 4 is another rear perspective view of the truck with a tonneaucover in the folded up condition;

FIG. 5 is an underside perspective view of a panel section of thetonneau cover;

FIGS. 6A and 6B are underside, detail, and cross-sectional views of apanel of the tonneau cover;

FIG. 7 is an exploded view of the latch and pinch handle assembly;

FIG. 8 is an isolated perspective view of the latch and pinch handleassembly;

FIGS. 9A and 9B demonstrate operation of the latch and pinch handles;

FIGS. 10A and 10B are additional views showing the operation of thelatch and pinch handles;

FIG. 11 is a perspective cross-sectional view of a portion of the panelsection with the latch and pinch handle assembly fitted therein;

FIG. 12 is an underside view of the latch and pinch handle assembliesused with a panel;

FIG. 13 is a partial end detail view of a panel portion of a tonneaucover;

FIG. 14 is an underside partial perspective view of a portion of thepanel section of the of the tonneau cover showing the latch and pinchhandle assembly;

FIG. 15A and 15B show portions of the pinch handle portion of the latchand pinch handle assembly;

FIG. 16 is a side perspective view of the latch and pinch handleassembly;

FIG. 17 is a underside perspective view of a portion of a panel sectionfrom the tonneau cover showing a light with the latch and pinch handleassembly;

FIG. 18 is a partially exploded view showing the light and the innerpinch handle;

FIG. 19 is a side view of a portion of the truck showing the tonneaucover located in its raised stowed position supported by a gusset;

FIG. 20 is a perspective view of the tonneau cover located in its stowedposition similar to FIG. 19;

FIG. 21 is a detail view of the connection portion of the gusset andtonneau cover from FIG. 20;

FIG. 22 is an underside view of the tonneau cover showing the gussetlocated in its stowed position;

FIG. 23 is a detail perspective view of a portion of the tonneau, againshowing the gusset located in its stowed position;

FIGS. 24A and B are end sectional views showing the gusset coupled tothe side rail;

FIG. 25 is a side cross-sectional view of the hinge assembly alsoshowing the hinge seal and a hinge seal spacer;

FIG. 26 is a cross-sectional end view of a hinge located between panels;

FIG. 27 is a perspective, partially exploded view of a portion of thepanel with the hinge and end cap;

FIG. 28 is a perspective view of a portion of the side bed rail with aclamp assembly attached thereto;

FIG. 29 is a perspective view of a portion of the tonneau cover panelsattached to the side bed rail;

FIG. 30 is a cross-sectional view showing the side bed rail forattaching to a truck bed side wall with a portion of a panel and D-seal;

FIG. 31 is a perspective detail view of a portion of the tonneau coverlocated in its raised stowed position;

FIG. 32 is a detail end view of the tonneau cover shown in FIG. 31;

FIG. 33 is a perspective detail view of the buckle pocket;

FIG. 34 is a perspective view of the buckle assembly;

FIG. 35 is a rear perspective view of the tonneau cover with a verticalsupport prop rod assembly coupled thereto;

FIG. 36 is a side perspective view of the cover with the prop rodassembly of FIG. 35 attached thereto;

FIG. 37 is another perspective rear side view of the cover with the proprods attached thereto and showing rod retaining clips;

FIG. 38 is a rear perspective view of the cover showing the prop rodslocated in their stowed position;

FIG. 39 is a detail view of a prop rod base and prop rod end fittingattached to a latch assembly on the panel section of the cover;

FIG. 40 is a detail perspective view of a quick release prop rod endfitting attached to the side of the pickup truck bed;

FIG. 41 is a detail end view of the quick release prop rod and fittingattached to the logistic track attached to the side wall of the truckbed;

FIG. 42 is a perspective detail view of the cover and prop rod assemblydemonstrating the process of releasing the prop rod from the side wallof the truck bed;

FIG. 43 is another detail perspective view of the cover and prop rodfurther showing a process of moving the prop rod to its stowed position;

FIG. 44 is an end view of the cover and prop rod assembly, showing theprop rod assembly located in its stowed position;

FIG. 45 is another rear view of the cover showing both prop rods on eachside of the cover located in their stowed positions;

FIG. 46 is an underside perspective view of the cover showing the proprod located in its stowed position; and

FIG. 47 is a rear view of the cover in an unfolded condition with theprop rods located in their stowed position.

Corresponding reference characters indicate corresponding partsthroughout the several views. The exemplification set out hereinillustrates embodiments of the tonneau cover, and such exemplificationis not to be construed as limiting the scope of the tonneau cover in anymanner.

DETAILED DESCRIPTION

A perspective rear view of a truck 2 with accompanying truck bed 4comprising side walls 6 and 8 is shown in FIG. 1. Also, spanning sidewalls 6 and 8 to cover same is a truck bed or tonneau cover 10.Illustratively, cover 10 is made up of a plurality of panel sections 12,14, and 16 that are movable to allow access to bed 4 underneath. A basepanel 18 is illustratively attached over bed 4 but is not movable toreveal bed 4 below. Instead, base panel 18 is employed to allow theother panel sections 12, 14, and 16 to pivot with respect to it, as wellas assist panel sections 12, 14, and 16 in being stored in anopen/upright position with respect to bed 4. Illustrative features ofcover 10 include, but are not limited to, a latching assembly 20, avertical support gusset assembly 22 (see FIG. 19), a securement system24 (see FIG. 31), a hinge assembly 26 with a hinge seal spacer 234 andseal rods 252 (see FIGS. 25 and 26), and improved side rails 109, 110(see FIG. 28).

Another perspective view of truck 2 showing cover 10 over bed 4, butwith panel section 12 folded back over panel section 14 is shown in FIG.2. Panel section 12 pivots about hinge assembly 26. Also shown in thisview is latching assembly 20, configured to secure and release panelsection 12 from side walls 6 and 8 (see also FIG. 1).

Another perspective view of truck 2 is shown with panel sections 12 and14, each with a latching assembly 20, and shown being raised to furtheruncover bed 4. This view demonstrates how pivoting about hinge assembly26 allows the continued folding up of the cover panels to open up truckbed 4.

Another real perspective view of truck 2 is shown in FIG. 4. This viewdemonstrates how the panel sections such as panel section 14 may bepivoted upwardly in a vertical direction about hinge assembly 26 furtheruncovering bed 4. Also shown in this view is latching assembly 20.Illustratively, each panel section includes its own latching assembly tosecure each panel section to truck 2.

Latching assembly 20 is the mechanism by which each panel sectionlatches or secures to the vehicle to hold the panel section and,therefore, the cover (when all panel sections are latched) in place. Inthe illustrative embodiment, latching assembly 20 includes a pinchhandle assembly located on each side of the panel section configured sothat if one pinch handle is activated, it will not only move the latchclosest to it, but will also move the latch distal from it so bothlatches are disengaged by actuating a single pinch handle.

In a further embodiment, the pinch handles may be attached to the frameportions of the panel sections and have a cover that may illustrativelydouble as a connector piece allowing actuation of one pinch handle toalso actuate the other pinch handle. The latching assemblies may furtherinclude integrated lights and engage a gusset or other support structureto hold the panel sections vertical when the cover is open.

An underside perspective view of a panel section such as section 12 isshown in FIG. 5. This section includes frame 32 disposed about thegeneral periphery of panel section 12 outlining panel 34. A flange edge36 may extend from panel 34 and frame 32 about the periphery of panelsection 12 to provide further covering and sealing capabilities betweenthe cover and side walls (and tail gate) of the truck. It is appreciatedthat other panel sections 14 and 16 (not shown in this view, see FIG. 1)that are not the end most panel section 12 may have a flanged edge attheir sides since they have a hinge on both of their ends. Accordingly,the illustrated panel section includes flange edge 36 extending from theperiphery frame 32. As this is the furthest most panel from the cab ofthe vehicle, this portion of flange edge 36 may cover the seam betweenthe tonneau cover and the tail gate. Also on the opposing end of panelsection 12 is hinge assembly 26. As will be discussed further herein,hinge assembly 26 allows each panel section to be folded flat overanother panel section and also folded up about vertical on base panel 18to a stowed position.

Latching assembly 20 is shown integrated with underside frame 32, andillustratively including pinch latch assemblies 38 and 40. In anillustrative embodiment, pinch latch assemblies 38 and 40 each includelatch handles 42 and 44 such that when pinched inward, they also movelatches 46 and 48 illustratively inward to release same from clipsmounted on the rails attached to side walls 6 and 8. A connector panel50 illustratively attaches to both pinch latch assemblies 38 and 40. Asdiscussed further herein, connector panel 50 is configured to move ifeither pinch latch assembly 38 or 40 is moved to unlatch itscorresponding latch. Because connector panel 50 is connected to bothassemblies, movement of the one assembly will cause the other assemblyto move which in turn will pull the other latch releasing the same fromthe clip. This has the net effect of being able to activate just one ofthe pinch latch assemblies 38 or 40 to activate both latches 46 and 48to disengage same from their corresponding rail clips. By doing this,the panel section can be moved. Accordingly, an operator needs to onlybe on one side of the vehicle bed to fully unlatch a panel section andmove it out of the way.

Additional illustrative views of panel section 12 are shown in FIGS. 6Aand 6B. These views specifically show front and side sectional views ofpinch latch assembly 38. As shown in FIG. 6A, latch handles 42 and 44are spaced apart from each other. As further shown herein, they arespring loaded so pinching them together will be illustratively againstthe bias of the spring. This will cause latch 46 to move inward whichwill disengage a clip attached to the rail which attaches to the sidewall of the truck bed. The cross-sectional view also illustrates howpinch latching assembly 38 (as well as the others for that matter) maybe part of frame 32 of panel section 12.

This illustrative embodiment also shows a light 52. Because these latchassemblies are located on the underside of the panel sections toward theinterior of truck bed 4, these panel sections may block out some light.Light 52 positioned proximal to the latching assemblies allow locatingthe same easier while providing illumination inside the truck bed. Thismay be particularly useful if the panel section is lowered to its usedposition covering the truck bed.

An exploded view of pinch latching assembly 38 is shown in FIG. 7. It isappreciated that the latching assemblies on each side of the panelsection may be similar except for the positions of the correspondinglatch and connector panel attachments. They are essentially positionedin reverse as shown herein. The primary components of this latchassembly 38 include latch pinch handle portion 54 and inner pinch handle56. Latch handle portion 54 includes latch handle 42, spring pockets 58and 60, spacer 62 and latch 46, and guide tabs 64 and 66. Inner pinchhandle 56 may include a cavity 68 illustratively configured to hold alight, cover, or other structure. Handle 44 extends from inner pinchhandle 56. A connector panel attachment tab 70 is located opposite latch46 and configured to attach connector panel 50 to the opposing latchingassembly. A latch guide 72 is attached to frame 32 (see also FIG. 11) orlike portion of the panel section and receives latch springs 74 and 76.Additionally, springs 74 and 76 fit into spring pockets 58 and 60,respectively, of latch handle portion 54. Springs 74 and 76 bias againstwalls 78 and 80 of latch guide 72 as well as walls 82 and 84 of latchhandle portion 54 to create a resistance force against the motion oftravel that pulls latch 46 to the unlatching position (see also FIGS. 9and 10). Guide tabs 64 and 66 fit in respective slots 86 and 88 in innerpinch handle 56 guides movement of inner pinch handle 56 which pulls onconnector panel 50 causing the opposed latching assembly to unlatch aswell. It is appreciated that the latch assemblies on the other panelsections may operate the same as described herein with pinch latchingassembly 38.

A perspective view of pinch latch assembly 40 is shown in FIG. 16. Pinchlatch assembly 40 is similar to that of pinch latch assembly 38 exceptit is oriented in reverse to latch the opposite side wall with latch 48.Otherwise, the structures as shown, such as spring pocket 60, latchhandles 42 and 44, slot 88 of inner pinch handle 56 are the same as thatof latch assembly 38 but operate in mirror image to same.

It is further appreciated that because each of the pinch latchingassemblies 38 and 40 (see, also FIG. 5) have their own springs 74, 76that bias in opposite directions, they cause latch handles 42 and 44 tobias away from each other. Pinching handles 42 and 44 together is whatcauses both latches 46 and 48 to move to the unlatched position (see,also, FIGS. 9 and 10). In other words, pinching handles 42 and 44 ofassembly 38 towards each other compresses springs 74, 76 pulling latch46 inward against the spring bias to the unlatched position. Becauselatching assembly 38 also pulls on the other latching assembly 40 viaconnector panel 50. Latching assembly 40 compresses its springs 74, 76in an opposite direction from springs 74, 76 of latching assembly 38. Atension from both spring sets is created that creates the resistanceforce on handles 42 and 44 which move latches 46, 48 to the unlatchedposition, and biases latches 46 and 48 back toward their originallatched position.

A perspective view of pinch latching assembly 38 is shown in FIG. 8.This view depicts the relative positioning of the structures asdiscussed in FIG. 7. As shown, latch guide 72 shrouds a portion of latchhandle portion 54, and includes opening 90 to accommodate movement oflatch 46 in directions 92 and 93. Latch handles 42 and 44 are separatedfrom each other by guide tabs 64 and 66, each located in slots 86 and88, respectively. Connector panel 50 is shown attached to connectorpanel attachment tab 70. Spring tabs 94 and 96 (see also FIG. 7) serveto reduce vibration in the latching assembly. Also shown in these viewsare pockets 98 and 100 illustratively sized to accommodate fingers toaid in moving latch handles 42 and 44.

Side views of pinch latch assemblies 38 and 40 are shown in FIGS. 9 and10 demonstrating how they operate. As shown in FIG. 9A, both pinch latchassemblies 38 and 40 have their latches 46 and 48 located in theirextended latched position. This means when the panel sections aresecured in a latched position, that portion of the cover is latched toclips on the rails of the truck bed side walls. To unlatch both pinchlatch assemblies 38 and 40 at the same time, latch handles 42 and 44 canbe pinched together in directions 93 and 92 by hand 102. This causeslatch handle portion to move in direction 93 while inner pinch handle 56moves in direction 92. This causes latch 46 to also move in direction 93relative to latch guide 72, having the effect of pulling it away fromthe rail clip, thereby providing clearance to lift on the panel section.The resistance caused by springs 74 and 76 (see also FIG. 7) createsboth a resistant force on the fingers when moving latch handles 42 and44, and causes latch 46 to snap back in direction 92 towards the clip toreturn latch 46 to its latching condition without further operatoreffort. At the same time, with inner latch pinch handle moving indirection 92, it pulls on pinch latch assembly 40 in direction 92 aswell. This causes inner pinch handle 56 from pinch latch assembly 40 tobe pulled in direction 92 which also pulls latch handle portion 54 ofpinch latch assembly 40 in direction 92 as well via guide tabs 64 and 66(see also FIG. 7). As shown in FIG. 9B, inner pinch handle 56 pulls onguide tabs 64 and 66 to essentially pull latch 48 from the clip and theside rail, thereby moving latch 48 to its unlatched position. It is,therefore, appreciable from these two views how pinching the latchassembly on one side, not only moves the latch on that side to theunlatched position, but moves the latch on the other side to theunlatched position as well. Again, this has the effect of being able tounlatch both sides of a panel section from just one side of same.

Conversely, as shown in similar views in FIG. 10, hand activation ofpinch latch assembly 40 may actuate not only latch 48 but latch 46 onpinch latch assembly 38 as well. As shown in FIG. 10A, pinch latchassemblies 38 and 40 are both in the latched condition similar to thatshown in FIG. 9A. This time, when hand 102 pinches latch handles 42 and44 in directions 92 and 93, respectively, latch 48 has moved indirection 92 as well, recessing it in latch guide 72. Again, this is therecessed condition for pinch latch assembly 40. At the same time, guidetab 64 pulls on inner pinch handle 56 which pulls on the correspondinginner pinch handle 56 of pinch latch assembly 38. This pulls on guidetab 64 to pull latch handle portions 54 in direction 93 thereby pullinglatch 46 in direction 93 as well. Clearing it from the clip on the siderail thereby now being positioned in its unlatched condition.

A cut-away perspective detail view of panel sections 12 and 14 are shownin FIG. 11. This view shows how connector panel 50 fits in a pinchhandle channel 104 formed in a portion of frame 32 in each of panelsection 12 and 14. Adjacent pinch channel handle is hinge assembly 26that hingedly connects the panel sections together. Pinch latch assembly38 is shown including latch handles 42 and 44 and latch guide 72. Clip106 is shown attached to rail 110. Latch 48 (not visible in this view)engages clip 106 to secure the panel section to the vehicle. This viewfurther illustrates how the panel sections may be constructed. As shown,panel member 112 is fitted in a receptacle 115 of hinge assembly 26. Thesame is illustratively the case with panel member 114 fitting inreceptacle 117 of frame 32.

An underside view of latch assembly 20 is shown in FIG. 12. This viewillustrates the configuration of two pinch latch assemblies 38 and 40with connector panel 50 extending between and connecting them together.It is appreciated that a latching assembly is attachable to each of thepanel sections 12, 14, and 16 to secure and release them. Also shown inthis view are lights 52 and latches 46 and 48.

A partial end view of tonneau cover 10 isolated from truck 2 is shown inFIG. 13. This view shows how latching assembly 20 fits essentially flushwith frame 32 of panel section 12 (same applies to the other panelsections) with extending latch handles 42 and 44 extending downwardly asa touch point for easy locating and accessing. As further shown in theillustrative embodiment, all the latching assemblies are aligned behindthe first one to maintain a consistent location of touch points to alsomake it easy to locate and activate additional panel sections once thefirst panel section is folded up. Flange edge 36 is shown extending fromthe edge of frame 32 and illustratively extending over rail 110. In theillustrated embodiment, clip 106 along with clip 108 are fitted in alogistic track 118 of rail 110. Clips 106 and 108 are configured toreceive the latches from the latch assemblies at a location extendedoutward and above logistic track 118 and rail 110. Additionally, aplurality of rail brackets, such as rail brackets 120 and 122 shown,each include hook portion 128 configured to engage rail flanges 130 onrail 110. Rail brackets 120 and 122 also include joints 132 and 134 tomovably engage arms 136 and 138, respectively, to help brackets 120 and122 secure to the side wall of truck 2. It is contemplated that truckside walls come in different sizes and configurations. The adjustabilityof brackets 120 and 122 allow engagement with any variety of such bedwalls. Fastener assembly 140, which includes a bolt 142 and fastenerreceptacle 144, is configured to securely fasten rail 110 to the sidewall of a truck bed using rail brackets 120 and 122. It is appreciatedthat additional brackets may be used if needed to secure the rail.

An underside partial perspective view of a panel section with latchingassembly 20 attached to frame 32 is shown in FIG. 14. This view depictshow latch handles 42 and 44 serve as touch points to engage forunlatching the panel section. The view also shows latch 48 engaged withclip 106 to secure the panel section to the bed wall. As shown in thisillustrative embodiment, clip 106 is attached to logistic track 118 andrail 110 via fastener 146. It is appreciated that other attachment meansmay be used to attach the clip to the rail. It is further appreciatedthat the clip is adjustable along the rail to conform the tonneau coverto the particular size of the truck bed.

Perspective views of portions of pinch latch assemblies 38 and 40 areshown in FIGS. 15A and B respectively. These views show spring tabs 94and 96 on inner pinch handle 56 for each pinch latch assemblies 38 and40. Spring tabs 94 and 96 are located in proximity to connector panelattachments 70 and press against connector panel 50 (see FIG. 11) whenattached to connector panel attachment tabs 70 to minimize movement andnoise by the latching assembly while the truck is moving. The view inFIG. 15 further shows how pinch latching assembly 40 fits into pinchhandle channel 104 (pinch latch assembly 38 operating the same way).

An underside detail perspective view of a portion of panel section 12 isshown in FIGS. 17. This view further demonstrates how pinch latchassembly 38 fits into frame 32. Such recess allows latch 46 to engagethe clip such as clip 106 underneath the panel section, which is helpfulfor security. Such recess also allows for an unobstructed use of thetruck's cargo area. Having no protrusions extending from the cover meansno obstructions from the cover when loading or unloading the truck.

Also shown in FIG. 17 is flange edge 36. Unique to panel section 12,which is the end-most panel located not only adjacent the side walls butalso the tailgate, may illustratively include a gasket seal 148 toassist sealing between the top edge of the tailgate and the cover. Thisassists preventing water from seeping in between the two structures. Itis also appreciated that by “seal” it is not intended to mean a seal tothe extent the interior of the truck bed necessarily becomes an airtight vessel. Also shown in this view is light 52.

A partial exploded view of inner pinch handle 56 with light 52 is shownin FIG. 18. This view demonstrates how light 52 is configured to fitinto cavity 68 of inner pinch handle 56. Again, the proximity of thelight to the pinch handle not only provides illumination to the insideof the truck bed, but may also serve as a location indicator for thepinch handles. Even further, light 52 may be removable as shown andserve as a flashlight. It is appreciated that light 52 may be batteryoperated, have manual on/off switch or a sensor switch to activate uponsome occurrence such as hand movement.

As previously discussed, tonneau cover 10 includes panel sections 12,14, and 16 that are folded up to be stored in vertical fashion on basepanel section 18. In order to assist holding the panel sections upright,a vertical gusset assembly 22 (see FIG. 19) may be employed. When not inuse, gusset assembly 22 stows under the panel section frame. The gussetassembly moves in the direction of the width of the bed rather than thelength of the bed. In other words, to move the gusset between use andstowed positions, it is rotated about an axis that is longitudinal tothe truck bed instead of lateral. Latches 46 and 48 may be employed tohold the gusset in place while the panel sections are positionedvertically. Lastly, they are designed to be quickly attached and removedmaking the process convenient.

A side detail view of a portion of the truck showing tonneau cover 10with its panel sections 12, 14, and 16 raised to their stowed positionon base panel 18, and supported by gusset assembly 22, is shown in FIG.19. As demonstrated in this view, a gusset 150 is coupled to both rail109 and latch 46. This arrangement provides both horizontal and verticalsecurement means cover 10 will be held vertically in place. Thisarrangement may be employed on rail 110 as well.

A detail perspective view of a portion of cover 10 with gusset assembly22 coupled thereto is shown in FIG. 20. This view depicts how gusset 150is a panel that has a lower end 152 that fits into a logistic track onrail 109 and is positioned upward so it will engage latch 46. It isappreciated that although the description with gusset 22 is maderelative to latch 46 and panel section 16, gusset assembly 22 may beapplicable to latch 48 on the other panel sections as well. In anyevent, gusset 150 includes an aperture 154 configured to receive latch46. Accordingly, gusset 150 is able to hold the panel sections upright.In an illustrative embodiment, a handle 156 is part of gusset 150allowing an operator to more easily hold and manipulate the gusset.

When not in use, gusset 150 is configured to pivot towards space 158 inbed 4 to be stowed out of the way underneath the section panels. Inother words, the gusset may be supported underneath the panel assemblywhen not in use and then pivoted upwards to hold the panel sections inan upright position when in use.

A detail perspective view of a portion of tonneau cover 10 folded overin its upright position with latch 46 engaged in aperture 154 of gusset150 is shown in FIG. 21. As depicted, operator's hand 102 can activatepinch latch assembly 38 to cause latch 46 to engage aperture 154. It isappreciated from the description of the operation of latching assembly20 that when gusset assemblies 22 are on both sides of cover 10,actuating one latch to engage the aperture in one gusset may alsoactuate the opposed latch to engage the opposed gusset. It is furtherappreciated that only one gusset may be used. In another embodiment, aplurality of gusset assemblies may be used. In addition, because pinchlatch assembly 38 is spring loaded, physical actuation of latch handles42 and 44 may not always be necessary. Pushing the gusset into cavity160 as part of frame 32, drives the periphery of aperture 154 againstspring loaded latch 46. Because of the biasing of the springs and pinchlatch assembly 38, once latch 46 has cleared the periphery in aperture154, it will extend back and latch cover 10 to gusset 150. It is furtherappreciated that because gusset 150 may slide along the rails attachedto the side walls of the bed, gusset 150 may be usable to hold either ofpanel sections 12, 14, or 16. This view further shows a hinge assembly26 attached to panel sections 14 and 16 with panel section 12 locatedthere between.

An underside perspective view of tonneau cover 10 with gusset assembly22 located underneath in a stowed position is shown in FIG. 22. Asdepicted, gusset 150 attaches to its lower end 152, which engages alogistic track 160 in rail 109 and located underneath panel section 16.Gusset assembly 22 may slide along the logistic track 160 to its desiredlocation, and then pivot upward in direction 162 to its use position andthen back down in direction 164 to its stowed position.

A detail perspective view of a portion of gusset assembly 22 locatedunderneath panel section 16 is shown in FIG. 23. This view shows how aclip 166 may be used to support a portion of gusset 150 while in itslowered, stowed position. This view also shows aperture 154. It isappreciated that clip 166 may be moved to any location along rail 109 sothat gusset may be positioned along any desired part thereon.

End sectional detail views showing a portion of gusset assembly 22 areshown at FIGS. 24A and B. Lower end 152 of gusset 150 illustrativelyincludes a pivot joint 168 coupled to pivot cap 170. Illustrativelyextending from pivot joint 168 is arm 172 that extends into logistictrack 118 of side rail 109. A fastener 174 selectively secures arm 172to logistic track 118. In the illustrated view, not only is gusset 150pivotable in directions 162 and 164, but it is also slidable on pivotjoint 168 in directions transverse to 162 and 164. This allows gusset150 and lower end 152 to be removable. Further, lower end 152 includesstops 176 and 177 that abut arm 172 on pivot joint 168 to limit thedegree to which gusset 150 can pivot in directions 162 and 164. Pivotjoint 168 and arm 172 are removable from logistic track 118 by looseningfastener 174. In this illustrated embodiment, there is enough clearancein the opening 180 of logistic track 118 to lift ball joint 168 and arm172 in direction 182. In addition, the end of arm 172 has an arcuatesurface 186, which is located opposite an abutment 188. To remove pivotjoint 168 after fastener 174 is loosened, arm 172 is raised in direction182 and then pivoted in direction 162. The logistic track 180 is sizedso that arcuate surface 186 will pivot out of opening 180 to permitremoval of pivot joint 168.

A side cross-sectional view of a hinge assembly 26 is shown in FIG. 25.The hinge assemblies attach to frames 32 which couple to hinges toillustrative panels 112, 114, and 116 (panels not shown in this view).In addition, and as originally described with respect to FIG. 11, frame32 proximate to the hinge assembly, at least starting with panel section14, frame assembly 32, attaches to latching assembly 20. In theillustrated embodiment, hinge assembly 26 includes bracket portions 190to add structure to latching assembly 20 and frame 32. Adjacent bracketportion 190 is hinge bracket section 198. It is appreciated that eachhinge bracket on each side of hinge assembly 26 may be identical andface each other to help create the fully formed hinge. In otherembodiments, one hinge bracket may be constructed differently than theopposing hinge bracket. In any event, as the illustrated embodimentshows, hinge bracket 198 includes a hinge rod cavity 200, a slot 202adjacent to hinge rod cavity 200 and illustratively partially formedthereby. Slot 202 is also defined by finger portion 204 and angled digit206. An opposed finger portion 208 faces angled digit 206 with anopening 210 located there between. Extending from slot 202 and opposingfinger portion as shown is arm 212. At its end, arm 212 includes anangled digit 214 that faces a portion of angled digit 206 with opening210 located there between and forming another cavity 216 between angleddigit 214 and opposed finger portion 208. As shown opposite angled digit214 is flange member 218 with a tab 220 extending therefrom. In theillustrative embodiment, the opposing hinge bracket 198 includes thesame structures, so when facing each other those structures are mirrorimages of each other.

Located between the opposing hinge brackets 198 is a hinge seal 222 thatincorporates a spacer 224. It is appreciated that hinge seal 222 may bemade of a resilient material including but not limited to natural orsynthetic rubber or silicone. Each side of hinge seal 222 includes acurled finger 226 that is disposed through opening 210, extends intoslot 202, and wraps towards angled digit 206. Additionally, in anillustrative embodiment, a tab 228 extends from spacer 224 in order toprovide an exterior seal for the hinge. Curled finger 226 also includesan opposed tab 230 that fits into slot 202 adjacent opposing fingerportion 208. It is appreciated that hinge spacer 222 may be symmetricalfrom the cross-sectional end point of view as shown in FIG. 25, suchthat the same previously-described structures appear on the oppositeside. Furthermore, because resilient hinge seal 222 bends in directions230 and 232, it may serve as the pivot point allowing adjacent panelsections 12 and 14 to fold with respect to each other as well as panelsections 14 and 16. In addition these structures are longitudinallyextending the width of the panel section.

Also shown in this view is a hinge seal spacer 234 engagable with angleddigits 214 as well as flange member 218 and tab 220 on each of theopposed hinge brackets 198. As depicted in this illustrated embodiment,hinge seal spacer 234 is not necessarily symmetrical despite beingfitted into symmetrically arranged structures in hinge assembly 26. Asshown, hinge seal spacer 234 includes a head section 236 that fits incavity 238 of hinge seal 222. On one side of the hinge seal spacer thereis a tab portion 240 that provides extra pressure on hinge seal 222 bybeing disposed in opening 210, angled digit 214 and curled finger 226.Extending opposite of tab portion 240 is a curled digit 242 that bendsaround the angling digit 214 on arm 212 as shown. A leg 246 extends fromhead section 236 of hinge seal spacer 234 terminating at a curled foot248 on one side and an angled foot 250 as shown. Both engage one of theopposing tab portion 220 on flange member 218 from opposing arm 212. Itis appreciated that when folding the panel sections relative to eachother, angled foot 250 causes a snap between the structures when tab 220moves past. In addition, the spacer helps maintain separation betweenopposing bracket 198.

A detailed and cross-sectional view of hinge assembly 26 is shown inFIG. 26. This view, like the prior view, demonstrates how hinge seal 222fits between hinge brackets 198. In addition to hinge seal 222, hingeseal rods 252 are each located in respective hinge rod cavities 200.These hinge seal rods 252 each abut curled finger 226 of hinge seal 222as shown. This abutment provides extra seal properties for hinge seal222 on each of its sides as shown. Further, engagement between angleddigit 206 and curled finger 226 of hinge seal 222 provides extrafriction there between to prevent slipping and misalignment.

The perspective detail view of frame 32 along with hinge seal 222 andhinge seal rod 252, along with end cap 256 is shown in FIG. 27. End cap256 may be part of flange edge 36 previously discussed in other views.It is appreciated that hinge seal rod 252 may assist rigidly aligns endcap 256.

Tonneau cover 10 attaches to the side walls of the truck bed via theside bed rails such as bed rail 109 as previously discussed. Side rail109 (as well as side rail 110 previously discussed) includes bothlogistic track 118 to receive clips 106 and 108 as well as an attachmenttrack or rail flange 130 to receive rail brackets 120 and 122 (see FIG.13). Side bed rail 109 may have a seal 119 that conforms to the bed wallto assist in better sealment between the cover and the bed wall. Seal260 on top of rail 109 may be “D”-shaped that conforms to the rail andabuts against a ridge 123 on cover 10. This reduces the possibility ofwater entering the bed with the cover closed. Instead, the water drainsoutside of the cover.

An isolated detail perspective view of a portion of side bed rail 109 isshown in FIG. 28. As shown, clip 106 (or 108) fits into logistic track118 as previously discussed. Rail clamp 120 (or 122) attaches side bedrail 109 to the bed wall 6 by gripping rail flange 130. It isappreciated that both clip 106 (or 108) and clamp 120 (or 122) may slidealong rail 109 (or 110) until reaching the desired location.

An underside view of a portion of cover 10 attached to rail 109 is shownin FIG. 29. This view demonstrates how latch 46 secures panel section 12to the truck bed. Furthermore, it is appreciated from this view howadditional clips such as clips 106 and 108 are likewise attached to rail109 to receive latch 46 from panel section 14. The view also depicts howcover 10 sets on top of rail 109.

A cross-sectional end view of side bed rail 109 supporting a panelsection is shown in FIG. 30. This view demonstrates how D-seal 260 setson shelf 262 supported by the rails. Shelf 262 includes an upturnedportion 264 that assists in reducing the ability of water to get intobed 4. End cap 256 includes a recess 266 that receives D-seal 260. Anend tab 123 on end cap 256 also assists keeping water out. This viewfurther shows the shape of logistic track 118 and attachment track 130.

Cover 10 includes a securement system 28 to hold the folded panels in anupright position when the cover is open. The securement system includesa bracket illustratively affixed to the base panel where a channel inthe bracket receives the folded panel sections and holds them upright. Abuckle or similar latching system may then secure the panel sections inthat upright position, keeping the cover open. Using the channel bracketalso keeps the panel sections off of the surface of the base panel sothe panel sections do not scratch it. In the illustrated embodiment, theattachment points for the buckles are in proximity to the latchingassemblies. By securing the panels upright, they will not pivot back andforth, either falling towards and hitting the truck cab, or fallingbackwards back on top of the bed.

A detail perspective view of a portion of cover 10 attached to bed 4with side wall 6 is shown in FIG. 31. Here panel sections 12, 14, and 16are folded and raised upright vertically. They are also fitted inchannel 270 of channel bracket 268. A securement bracket 272, part ofsecurement system 24, is attached to the underside of panel section 14in proximity of latch 46 and pinch latch assembly 38. In the illustratedembodiment, it fastens to panel section 14 using the same fasteners thatsecure latch guide 72 (see FIG. 7) to panel section 14. Another view ofsecurement bracket 272 is shown in FIG. 11. One end of buckle strap 278is affixed to securement bracket 272 at 273. In an illustrativeembodiment the same fastener that attaches bracket 272 to panel section214 may also attach strap 278 to bracket 272. Buckle 280 attached tostrap 272 inserts into buckle receptacle 274 opposite 273. When buckle280 is not needed it can be snapped into buckle receptacle 276 forstorage (see, also, FIG. 33).

A side view of the portion of cover 10 is shown in FIG. 32. This viewshows panel sections 12, 14, and 16 positioned substantially verticallywith sections 12 and 14 fitted in channel 270 of channel bracket 268 andsecured into place via buckle strap 278 attached to receptacle 274 ofbuckle 280. This view also depicts how channel bracket 268 keeps panelsections 12, 14, and 16 off of base panel section 18 so as to not marthe same. In addition to securing the panels in the fore and aftdirections, the buckle assembly also helps secure the panel sections inthe vertical direction so they do not bounce out of channel 270.

The perspective view of base panel section 18 is shown in FIG. 33. Thisview depicts how channel bracket 268 is attached thereto. It is clearfrom these views how the width 286 of channel 270 is sized sufficient tohold panel sections 12 and 14. It is appreciated that channel 270 may besized to hold more or less panel sections as desired.

As shown in FIG. 34, when the panels 12, 14, and 16 are in a folded buthorizontal position, affixing buckle 280 into receptacle 274, helpssecure the panels. In this configuration the panels will not unfold sueto wind while the truck is moving.

The figures and descriptions provided herein may have been simplified toillustrate aspects that are relevant for a clear understanding of theherein described devices, systems, and methods, while eliminating, forthe purpose of clarity, other aspects that may be found in typicaldevices, systems, and methods. Those of ordinary skill may recognizethat other elements and/or operations may be desirable and/or necessaryto implement the devices, systems, and methods described herein. Becausesuch elements and operations are well known in the art, and because theydo not facilitate a better understanding of the present disclosure, adiscussion of such elements and operations may not be provided herein.However, the present disclosure is deemed to inherently include all suchelements, variations, and modifications to the described aspects thatwould be known to those of ordinary skill in the art.

Another illustrative embodiment of the present disclosure is directed toan alternative support for tonneau cover 10 while its panel sections 12,14, and 16 are located in their upright vertical position. The prop rodassemblies may support the panel sections in lieu of the verticalsupport gussets previously described. In this embodiment, a rod on eachside of the panel sections is attached to one of the panels,illustratively at the latching assembly 20. This helps maintain anupright position, particularly when the panels are subjected to a windforce. Illustratively, one end of a prop rod may be coupled to the sidewall of the cover or the frame while the other end may be attached tolatching assembly 20. In the embodiments shown, the prop rod isremovable from the side frames on the cover walls and pivotable withrespect to the cover. This means that each prop rod will remain with thecover to provide easy access but may be removed from the frame so as toallow the panel sections to lower to their use position. It is furtherappreciated that the prop rods may be selectively coupled to a panelsection for stowage while the cover is lowered in its use position. Itis even further appreciated that the prop rods may be located to theirstowed position so as to minimize any interference on articles beingdeposited in to the cargo area.

A rear perspective view of tonneau cover 10 with prop rod assemblies 300and 302 attached thereto is shown in FIG. 35. In this view, prop rodassemblies 300 and 302 are coupled to latching assembly 20 at ends 304and 306, respectively, and ends 308 and 310 on side rails 109 and 110,respectively. In this configuration, prop rod assemblies and 300 and 302hold cover 10 in its folded upright position as shown. In theillustrated embodiment, prop rod assemblies 300 and 302 engage latchingassembly 20 on panel section 16. It is appreciated that rods 312 and 314are selectively removable from side rails 109 and 110, respectively, torelease cover 10 and allow it to fold back over the truck bed to its useposition. Clips 316 and 318 are illustratively provided to receive rods312 and 314, respectively, to hold the same while cover 10 is lowered toits use position. In an alternate embodiment prop rod assemblies 300 and302 may be removably coupled to latching assembly 20 at ends 304 and306. In this case prop rod assemblies 300 and 302 may be stored parallelwith rails 109,110. Alternately positioned clips that attach the proprods to the underside of the panels for storage may also be used.

A side perspective view of prop rod assemblies 300 and 302 holding cover10 in about a vertical position relative to side rails 109 and 110 isshown in FIG. 36. This view demonstrates how prop rod assemblies 300 and302 hold folded panel sections 12, 14, and 16 upright for providingaccess into bed 4. (See also FIGS. 1 through 4). It is also appreciatedfrom this view how prop rod assemblies 300 and 302 support upright cover10 preventing the same from falling down when a force appliedapproximately in direction 320 is applied to cover 10. Still further,this view depicts the relative ease and accessibility of rods 312 and314 that are located on each side of truck 2 (see also FIG. 1) forpurposes of securing and releasing prop rod assemblies 300 and 302. Suchproximity to the sides of truck 2 enables convenient raising cover 10and securing it with prop rod assemblies 300 and 302 as well asreleasing same and lowering cover 10.

Another perspective rear side view of cover 10 with prop rod assemblies300 and 302 holding cover 10 in the upright position is shown in FIG.37. Similar to the depiction of FIG. 36, the view in FIG. 37 furtherdemonstrates how prop rod assemblies 300 and 302 hold and secure cover10 to side rails 109 and 110. As shown, prop rod base 326 is located onthe underside of panel section 16. Each of prop rod base 326 pivotallyholds prop rods 312 and 314, respectively, at an acute angle 259 fromthe underside of panel 16, as indicated by lines 261 and 263 (see, also,FIG. 42). This view also depicts retaining clips 316 and 318 on panelsection 16. As further discussed herein, clips 316 and 318 are solocated to receive rods 312 and 314, respectively, when they arereleased from side rails 109 and 110, respectively, when cover 10 isintended to be lowered. By holding rods 312 and 314, clips 316 and 318provide a convenient stowage location for the rods while keeping themfrom interfering with cover 10 as it is being lowered from its uprightposition. In the embodiment shown, clips 316 and 318 are located onpanel section 16. This is because of the illustrative manner cover 10 isfolded. Panel sections 12 and 14 are folded in and over as shown leavingthe bottom of panel section 16 exposed towards bed 4 when cover 10 islocated upright. It is appreciated that other folding configurations mayexpose a different panel section for receiving the rod clips.

Another rear perspective view of cover 10 is shown in FIG. 38. Incontrast to the views shown in FIGS. 35 through 37, prop rod assemblies300 and 302 are shown located in their stowed position. As such, cover10 is available to be lowered in direction 322 toward rails 109 and 110to cover bed 4, such as depicted in FIG. 1. As further shown in FIG. 38,ends 304 and 306 are pivotally attached to latching assembly 20. Ends308 and 310 are removable from side rails 109 and 110 which are whatallows rods 312 and 314 to pivot inward towards the center of panelsection 16, to secure to and be held by clips 316 and 318. It is alsoappreciated in this view that the ends 304 and 306 of rods 312 and 314are located near the top of panel section 16. An exemplary reason forthis is so that when panel section 16 is lowered in direction 322 forcovering bed 4 the attached ends of rods 312 and 314 face the opening(or tailgate end) of bed 4 (see also FIG. 1). In contrast, released ends308 and 310 face the cab section of truck 2. An effect of thisarrangement is that if any articles are inserted into bed 4 while cover10 is lowered and the article impacts either or both of rods 312 and314, that impact will occur at secured ends 304 or 306. This may assistthe article to slide past rods 312 and 314. If the reverse were thecase, meaning ends 304 and 306 were loose, an article hitting the looseends might cause rods 312 or 314 to dislodge from clips 316 or 318,respectively. This may cause rods 312 or 314 to drop and serve as anunintended barrier and may damage the article or rods if continued orexcess force is applied.

A detail view of prop rod end 306 attached to prop rod base 326 which isattached to latch assembly 20 on panel section 16, is shown in FIG. 39.In this view, prop rod base 326 attaches onto frame 32 illustrativelyvia fasteners 330 and 332 between latch 48 and latch pinch assembly 40.It is appreciated that end 304 of prop rod assembly 300 attaches toframe 32 on the other side of panel section 16 in the same mannerdescribed herein.

A detail perspective view of end 310 of prop rod 314 of prop rodassembly 302 attached to a quick release base 336 on rail 110, is shownin FIG. 40. It is appreciated that quick release base 236 is slidablycoupled to logistic track 118 formed in rail 110. This allows adjustmentof prop rod assembly 302 along rail 110 to allow an operator to set thedegree to which cover 10 may be set upright.

The detail end view of quick release base 336 in logistic track 118 ofrail 110 is shown in FIG. 41. This view shows how end 310 of rod 314includes end rod fitting 342 having an opening 346 is configured toreceive a ball stud 350 (see also FIG. 43). It is appreciated thatfitting 342 is configured to hold and release stud 350 making attachmentand detachment of rod 314 convenient for the operator. It is appreciatedthat the same end structures may be included on rod end 308 of prop rod312 as well. As shown in FIG. 41, a fastener nut 354 secures base 336 tologistic track 118. Ball stud 350 illustratively includes a threadedpost (not shown) that extends into logistics track 118 and attaches tonut 354. A flange 357 on the post presses quick release base 336 againstthe rail when nut 354 is tightened onto the post. It is appreciated fromthis view that attaching ball stud 350 to prop rod fitting 342 allowsessentially three dimensional pivoting between the two structures topermit proper alignment with quick release base 336 and prop rod base326. It is further appreciated that removing ball stud 350 from fitting342 simply requires pulling fitting in about direction 358 therebyseparating the two structures. In this case, the opening 346approximates the size of ball stud 350 to provide a snug fit between thetwo structures yet allowing a moderate force to separate the two. It isalso appreciated that the same structures and operations may be employedwith respect to prop rod assembly 300 as well.

To that end, the perspective detail views in FIGS. 42 and 43 demonstratehow prop rod 314 is released from quick release base 336. It isappreciated that this same operation may be employed with respect toprop rod 314 as well. As shown in FIG. 42, an operator may by hand 364push against end rod fitting 342 in direction 358. When this happens,and as previously described, end rod fitting 342 is released from ballfitting 350, as shown in FIG. 43. It is further appreciated that toreconnect rod 314 (or rod 312 for that matter) opening 346 of end rodfitting 342 fits over ball stud 350 which engages the opening's wallswhich are configured to hold ball stud 350. Also shown in FIG. 43 is howrod 314 attaches to clip 318 to stow rod 314 out of the way whilelowering cover 10 to its use position. As shown herein, a fitting 368 isattached to end 306 of prop rod 314 and pivotally coupled to prop rodbase 326. This allows rod 314 to swing in direction 370. Clip 318 issized to receive and hold rod 314, keeping it secure adjacentillustrative panel section 16 and thereby holding it in a stowedposition. To move rod 314 back to its use position, operator hand 364may grasp prop rod 314, pull it in direction 372 and attach fitting 342at end 310 to ball stud 350 as previously discussed. It is furtherappreciated that the stowing operation of prop rod 312 (not shown inthis view) is the same but the movements will be opposite.

Rear, underside perspective, and other rear view of cover 10 showingprop rod assemblies 300 and 302 in their stowed position are shown inFIGS. 45, 46, and 47. As shown in FIG. 45, rod 314 is secured in clip318 in its stowed position. This view depicts how prop rod assembly 302is stowed out of the way from side rail 110. As previously discussed,stowing rod 314 in this position allows cover 10 to be lowered to itsuse position while reducing the likelihood of any articles being stowedin bed 4 from damaging or being blocked by prop rod assemblies 300 or302. The rear view in FIG. 46 shows both prop rod assemblies 300 and 302located in their stowed position released from their respective rails109 and 110. But in this condition, panel section 16 may be lowered tobegin covering bed 4. Like the other views, it is appreciated in thisview how the inward angle of lower ends 308 and 310 of prop rods 312 and314, respectively, keep them out of the way in lowering cover 10. Thisview also shows rods 312 and 314 secured in clips 316 and 318,respectively, as previously discussed. The view in FIG. 47 shows cover10 lowered to its use position resting on rail 110. In particular, thisview shows the relative positioning of prop rod 314 with respect topanel section 16. Again, by releasing lower end 310 instead of top end306, any articles inserted into bed 4 in direction 376 would have thepropensity of hitting end 306, which is secured to base 326 rather thanend 310. This is further assisted by rod 314 held by clip 318 as shown.

Although certain embodiments have been described and illustrated inexemplary forms with a certain degree of particularity, it is noted thatthe description and illustrations have been made by way of example only.Numerous changes in the details of construction, combination, andarrangement of parts and operations may be made. Accordingly, suchchanges are intended to be included within the scope of the disclosure,the protected scope of which is defined by the claims.

What is claimed:
 1. A tonneau cover that covers at least a portion of abed section of a pickup truck that includes a cab section located infront of the bed section, the tonneau cover comprising: at least onepanel section; wherein the at least one panel section is movable withrespect to the bed section of the pickup truck; a side rail secured to afirst side wall of the bed section; a longitudinally extending firstprop rod having a first end and a second end; and a prop rod baselocated on an underside surface of the at least one panel section;wherein the prop rod base is positioned at an acute angle away from theunderside surface of the at least one panel section; and wherein thesecond end of the longitudinally extending first prop rod is pivotallycoupled to the prop rod base.
 2. The tonneau cover of claim 1, whereinthe longitudinally extending first prop rod is movable at the second endto move the longitudinally extending first prop rod in a first directiontoward the underside of the at least one panel section and a seconddirection away from the underside of at least one panel section.
 3. Thetonneau cover of claim 2, wherein the longitudinally extending firstprop rod is also movable at the second end to move the longitudinallyextending first prop rod in third and fourth directions, wherein thethird and fourth directions are each transverse to the first and seconddirections such that the first prop rod is movable across the undersideof the at least one panel section in addition to being movable towardand away from the underside of the at least one panel section.
 4. Thetonneau cover of claim 3, wherein the first end of the longitudinallyextending first prop rod includes a rod fitting having an openingconfigured to receive a ball stud that is coupled to the side rail thatis secured to the first side wall of the bed section to selectivelysecure and release the first prop rod to and from the side rail.
 5. Thetonneau cover of claim 1, further comprising a first clip attached tothe underside surface of the at least one panel section.
 6. The tonneaucover of claim 5, wherein at least a portion of the first prop rod ismovable laterally away from the side rail and over the underside surfaceof the at least one panel section to be selectively held by the firstclip over the underside surface of the at least one panel section. 7.The tonneau cover of claim 1, further comprising a base panel connectedto the at least one panel section and attached to the truck bed section,wherein the base panel is not movable with respect to the bed section.8. The tonneau cover of claim 1, further comprising a longitudinallyextending second prop rod having a first end and a second end, a secondprop rod base located on an underside surface of the at least one panelsection, wherein the second end of the longitudinally extending secondprop rod is pivotally coupled to the second prop rod base, wherein thesecond prop rod base is positioned at an acute angle away from theunderside surface of the at least one panel section.
 9. The tonneaucover of claim 8, wherein the longitudinally extending second prop rodis movable at the second end to move the longitudinally extending secondprop rod in a first direction toward the underside surface of the atleast one panel section and a second direction away from the undersidesurface of the at least one panel section, wherein the longitudinallyextending second prop rod is also movable at the second end to move thelongitudinally extending second prop rod in third and fourth directions,wherein the third and fourth directions are each transverse to the firstand second directions such that the longitudinally extending second proprod is movable across the underside of the a least one panel section inaddition to being movable toward and away from the underside of the atleast one panel section, wherein the first end of the longitudinallyextending second prop rod includes a rod fitting having an opening thatreceives a ball stud that is coupled to the side rail that is secured tothe first side wall of the bed section to selectively secure and releasethe longitudinally extending second prop rod to and from the side rail,and a second clip attached to the underside surface of the at least onepanel section, wherein at least a portion of the longitudinallyextending second rod is movable laterally away from the side rail andover the underside surface of the at least one panel section to beselectively held by the second clip over the underside surface of the atleast one panel section.
 10. A tonneau cover that covers at least aportion of a bed section of a pickup truck that includes a cab sectionlocated in front of the bed section, the tonneau cover comprising: aplurality of panel sections; wherein each of the plurality of panelsections is movable; a prop rod having a first end and a second end; anda prop rod base located on an underside of one of the plurality of panelsections; wherein the prop rod base is positioned at an acute angle awayfrom the underside of the one of the plurality of panel sections; andwherein the second end of the at least one prop rod is pivotally coupledto the prop rod base.
 11. The tonneau cover of claim 10, wherein the atleast one prop rod is movable at the second end to move the at least oneprop rod in a first direction toward the underside of the one of theplurality of panel sections and a second direction away from theunderside of the one of the plurality of panel sections.
 12. The tonneaucover of claim 11, wherein the at least one prop rod is also movable atthe second end to move the at least one prop rod in third and fourthdirections, wherein the third and fourth directions are each transverseto the first and second directions such that the at least one prop rodis movable across the underside of the one of the plurality of panelsections in addition to being movable toward and away from the undersideof the one of the plurality of panel sections.
 13. The tonneau cover ofclaim 10, further comprising a first clip attached to the one of theplurality of panel sections and selectively receives the at least oneprop rod.
 14. The tonneau cover of claim 10, wherein the prop rod baseis positioned at an acute angle away from an underside surface of theone of the plurality of panel sections.
 15. The tonneau cover of claim13, a side rail that is secured to a first side wall of the bed section.16. The tonneau cover of claim 15, wherein the first clip selectivelyreceives and holds a portion of the at least one prop rod while notcoupled to the side rail that is secured to the first side wall of thebed section.
 17. A tonneau cover that covers at least a portion of a bedsection of a pickup truck that includes a cab section located in frontof the bed section, the tonneau cover comprising: a plurality of panelsections; wherein each of the plurality of panel sections is movable;and a prop rod base located on an underside of one of the plurality ofpanel sections; wherein the prop rod base is positioned at an acuteangle away from the underside of the one of the plurality of panelsections.
 18. The tonneau cover of claim 17, wherein each of theplurality of panel sections is movable with respect to each other toallow access to, or conceal at least a portion of the bed sectionunderneath.
 19. The tonneau cover of claim 17, a longitudinallyextending first prop rod having a first end and a second end, whereinthe second end of the longitudinally extending first prop rod ispivotally coupled to the prop rod base, and wherein the longitudinallyextending first prop rod is movable at the second end to move thelongitudinally extending first prop rod in a first direction toward theunderside of the one of the plurality of panel sections and a seconddirection away from the underside of the one of the plurality of panelsections.
 20. The tonneau cover of claim 18, wherein the longitudinallyextending first prop rod is also movable at the second end to move thelongitudinally extending first prop rod in third and fourth directions,wherein the third and fourth directions are each transverse to the firstand second directions such that the longitudinally extending first proprod is movable across the underside of the one of the plurality of panelsections in addition to being movable toward and away from the undersideof the one of the plurality of panel sections.